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Individual Calculations April 2009 |
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| Losev, Sergey Total change: -13.05 | |   |
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| Moscow open 2009 B | Moscow | RUS | 2009-01-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2077 | 1985 | 1.00 | 5 | -0.87 | 15 | -13.05 | |
|  Muromtsev, Arthur | f | | 2259 | RUS | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Rozhkov, Vecheslav | | | 2243 | RUS | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Gaboev, Batraz | | | 2120 | RUS | 0.50 | 1 | 0.18 | 15 | 2.70 | |  Rosanov, Lev I | | | 2129 | RUS | 0.00 | 1 | -0.31 | 15 | -4.65 | | | Vasiliev, Mikhail | | | 1635 | RUS | 0.50 | 1 | -0.39 | 15 | -5.85 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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